public function init()
 {
     $this->js[] = $this->iconsetResolver('materialdesign');
     parent::init();
 }
 public function init()
 {
     $this->js[] = $this->iconsetResolver('ionicon');
     parent::init();
 }
 public function init()
 {
     $this->js[] = $this->iconsetResolver('fontawesome');
     parent::init();
 }